#s = r'c:\d\new.txt'
#print (s)

#s = 'Py' 'thon'
#print (s)

#s1 = 'Hello, '
#s2 = 'world'
#s3 = s1 + s2
#print (s3)

name = 'Doston'
age = '15'

print (' My name is ' + name + "I'm" + str(age))

print ('hi' * 5)

s = 'Hello world'
print (s[0])
